Here's a wierd one. My Mitsubishi LT-46244 suddenly lost color. My display is completely white. The source image or menu displays but show up reddish & green behind the white. It is not the input or source as i have tested that. My TV is set to video mute and display a blue background when no source is connected. Now all I get is white when no source is connected. Anyone have any idea as to what may be wrong? Is this a backlight or processor issue?

Here's a wierd one. My Mitsubishi LT-46244 suddenly lost color. My display is completely white. The source image or menu displays but show up reddish & green behind the white. It is not the input or source as i have tested that. My TV is set to video mute and display a blue background when no source is connected. Now all I get is white when no source is connected. Anyone have any idea as to what may be wrong? Is this a backlight or processor issue?

Has to be a processing issue. Sounds like one of the boards on your set died.